Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/12/2024
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/22/2024 22:48:07 -71.87, 9.01 96.69 10/22/2024 22:49:16 -71.92, 10.97 96.68 68.24 69
2 10/22/2024 23:38:57 72.21, 176.94 83.66 10/22/2024 23:40:09 72.28, 177.59 83.71 23.48 72
3 10/23/2024 00:29:53 -72.44, -15.33 96.12 10/23/2024 00:30:56 -72.44, -15.40 96.12 2.22 63
4 10/23/2024 01:20:50 72.42, 151.90 83.89 10/23/2024 01:21:42 72.44, 151.91 83.90 1.73 52
5 10/23/2024 02:11:50 -72.45, -40.79 96.08 10/23/2024 02:12:26 -72.44, -40.78 96.09 1.23 36
6 10/23/2024 03:02:47 72.44, 126.45 83.93 10/23/2024 03:03:12 72.44, 126.52 83.93 2.48 25
7 10/23/2024 03:53:47 -72.47, -66.24 96.04 10/23/2024 03:53:57 -72.50, -66.27 96.01 3.30 10
8 10/23/2024 04:44:43 72.51, 101.10 84.02 10/23/2024 04:44:43 72.50, 101.04 84.01 2.27 0
9 10/23/2024 05:35:44 -72.48, -91.70 96.00 10/23/2024 05:35:27 -72.50, -91.65 95.98 2.58 17
10 10/23/2024 06:26:40 72.52, 75.65 84.06 10/23/2024 06:26:13 72.50, 75.66 84.04 2.14 27
11 10/23/2024 07:17:40 -72.55,-117.05 95.91 10/23/2024 07:16:58 -72.55,-117.13 95.90 2.99 42
12 10/23/2024 08:08:37 72.54, 50.19 84.10 10/23/2024 08:07:44 72.56, 50.17 84.12 2.38 53
13 10/23/2024 08:59:37 -72.56,-142.50 95.87 10/23/2024 08:58:28 -72.56,-142.52 95.87 0.60 69
14 10/23/2024 09:50:30 72.75, 25.17 84.33 10/23/2024 09:49:17 72.71, 24.47 84.31 23.35 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2024
SNOs_Map_NOAA-19_NPP_20241012.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/12/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP